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Member "authforce-0.9.9/src/debug.c" (13 May 2007, 1465 Bytes) of package /linux/www/old/authforce-0.9.9.tar.gz:
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1 /* $Id: debug.c,v 1.1 2001/04/28 20:32:47 kapheine Exp $ */
2
3 #include <config.h>
4 #include <stdio.h>
5 #include <stdarg.h>
6 #ifdef MEMWATCH
7 #include "memwatch.h"
8 #endif /* MEMWATCH*/
9 #include "extern.h"
10
11
12 /* debug_level: print debugging messages of this level and lower, based on
13 * the following table
14 *
15 * 0 - no debugging
16 * 1 - most important messages
17 * 2 - important but ignorable in certain situations
18 * 3 - usually for functions reporting what they are doing
19 * 4 - functions reporting what they are doing, with greater detail
20 * 5 - more than you usually want to know, can site specific values of variables
21 */
22
23 /*
24 * debug: called to print debug messages to stderr
25 * parameters: debug level, printf-style arguments
26 * returns: n/a
27 */
28
29 void debug(int level, char *arguments, ...)
30 {
31 char *str;
32 va_list ap;
33
34 str = (char*)malloc_w(384);
35
36 if (level < 0)
37 warning("debug level less than 0\n");
38
39 if (level > 5)
40 warning("debug level greater than 5\n");
41
42 if (level <= debug_level) {
43 va_start(ap, *arguments);
44 vsnprintf(str, 384, arguments, ap);
45 va_end(ap);
46 printf("debug[%i]: %s", level, str);
47 }
48
49 free(str);
50 }
51
52 /*
53 * warning: called to print warning messages to stdout
54 * parameters: printf-style arguments
55 * returns: n/a
56 */
57
58 void warning(char *arguments, ...)
59 {
60 char *str;
61 va_list ap;
62
63 str = (char*)malloc_w(384);
64
65 va_start(ap, *arguments);
66 vsnprintf(str, 384, arguments, ap);
67 va_end(ap);
68
69 printf("warning: %s", str);
70
71 free(str);
72 }
73